We turn fans into donors, supporters, and philanthropists at scale.
With 3.6M+ fans in our community, Propeller is the leading cause-marketing platform - turning massive fanbases into sustained positive impact.
What You Get
A turnkey way to engage your fanbase & do massive good.
3.6M+ reachable fans
Huge paid media
Flyaway sweepstakes to generate scaled awareness
First-party fan data capture
Positive press & brand affinity
We handle everything.
Creative, legal, paid media, fulfillment, reporting & more.
Who We Work With
150+ partners. One platform.
Bryan Cranston
J Balvin
Lizzo
Incubus
Tiesto
Chappell Roan
Noah Kahan
Tenacious D
Gracie Abrams
Ashe
The Lumineers
Megan Moroney
New Kids on the Block
Monrovia
Bryan Cranston
J Balvin
Lizzo
Incubus
Tiesto
Chappell Roan
Noah Kahan
Tenacious D
Gracie Abrams
Ashe
The Lumineers
Megan Moroney
New Kids on the Block
Monrovia
3.6M+
Community
15M+
Actions Taken
~$20M
Raised
100+
Nonprofit Partners
BottleRock
Flyaway Sweepstakes
Party as a VIP at BottleRock Napa Valley
Flights & hotel for 2 to Napa Valley
3-day VIP festival passes for 2
Backstage access & artist lounge
Curated wine country experience (winery tour + tasting)
Gourmet food & culinary experience
Signed merch & VIP gift bag
Fans donate to Sound Future for a chance to win. Propeller runs paid social, email, SMS, and platform-wide campaigns to promote the sweepstakes.
9:41
Party as a VIP at BottleRock Napa Valley
$8,000 ARV
⏳ Ends Jun 8, 2026
$847,200 raised
14,291 donors
$10
10 entries
Popular
$25
30 entries
$50
75 entries
$100
200 entries
Donate & Enter to Win
No donation necessary. AMOE available. See official rules.
The bigger the prize, the bigger the impact.
The Cause
Sound Future is a 501(c)(3) nonprofit leveraging the power of live events as a catalyst for climate innovation. Through their Surf & Turf platform, they make it easy for events to fund local restoration projects that rebuild ecosystems and foster long-term climate resilience.
Full compliance, sweepstakes legal & official rules
Paid media (we cover it)
Promotion across 3.6M+ user platform
Monthly donor program setup & management
First-party fan data collection & delivery (email, SMS, location)
Post-campaign reporting & analytics
The Ask
Flyaway: BottleRock VIP Weekend
BottleRock grand prize (2 three-day VIP passes, backstage access, artist lounge, wine country experience, gourmet culinary experience, signed merch & VIP gift bag + travel for 2)
Social support from BottleRock channels
Meta Advertiser access (team-approved)
Proven Results
Propeller has powered some of the biggest live events of all time, raising millions of dollars along the way. From stadiums to festivals, we know how to drive impact.
George Strait
Jenifer Strait Memorial Foundation • Kyle Field, College Station TX